ASUSTOR Nimbustor 2 Gen2 AS5402T review: This 2.5GbE NAS is a terrific Plex server

With four M.2 slots in addition to the two HDD bays, the AS5402T is a stellar option if you want to combine mechanical drives with SSDs.

source https://www.androidcentral.com/accessories/smart-home/asustor-nimbustor-2-gen2-as5402t-review